@misc{indiciae07bec5608ab6,
  title = {Arsenic, cadmium, lead, and mercury in surface soils, Pueblo, Colorado: Implications for population health risk},
  author = {D.M. Diawara and J.S. Litt and D. Unis and N. Alfonso and L.A. Martinez and J.G. Crock and D. B. Smith and J. Carsella},
  year = {2006},
  doi = {10.1007/s10653-005-9000-6},
  url = {https://pubs.usgs.gov/publication/70028293},
  note = {Source identifier: 70028293}
}